VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Differential-evolution-based parameter Identification of a line-start IPM synchronous motor
    Marčič, Tine ; Štumberger, Bojan ; Štumberger, Gorazd
    This work deals with the differential evolution (DE) based method for simultaneous identification of the electric, magnetic and mechanical subsystem parameters of a line-start interior permanent ... magnet synchronous motor (LSIPMSM). The parameters are determined in the optimization procedure using the dynamic model of the LSIPMSM, the time behavior of voltages, currents and speed measured on the tested LSIPMSM, and the DE which is applied as the optimization tool. During the optimization procedure the DE changes the parameters of the LSIPMSM dynamic model in such a way that the differences between the measured and calculated time behavior of individual state variables is minimized. The paper focuses on the objective function definition, constraints settings for individual parameters, normalization of parameters, and above all the test and measurement procedures performed on the LSIPMSM, which all together make possible to determine the LSIPMSM dynamic model parameters valid for a broad range of operation, and thus, ensuring proper evaluation of the LSIPMSM%s line-starting capability. Some of the LSIPMSM parameters that can be determined by finite element analysis and experimental methods are compared to the values obtained by the DE, thus validating the DE based approach.
    Vir: IEEE transactions on industrial electronics. - ISSN 0278-0046 (Vol. 61, iss. 11, Nov. 2014, str. 5921-5929)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 17638166
    DOI

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